python sending incomplete data over socket

Posted by tipu on Stack Overflow See other posts from Stack Overflow or by tipu
Published on 2010-05-31T16:25:17Z Indexed on 2010/05/31 16:33 UTC
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I have this socket server script,

import SocketServer
import shelve
import zlib

    class MyTCPHandler(SocketServer.BaseRequestHandler):
        def handle(self):
            self.words = shelve.open('/home/tipu/Dropbox/dev/workspace/search/words.db', 'r');
            self.tweets = shelve.open('/home/tipu/Dropbox/dev/workspace/search/tweets.db', 'r');

            param = self.request.recv(1024).strip()
            try:
                result = str(self.words[param])
            except KeyError:
                result = "set()"
            self.request.send(str(result))

    if __name__ == "__main__":
        HOST, PORT = "localhost", 50007
        SocketServer.TCPServer.allow_reuse_address  = True
        server = SocketServer.TCPServer((HOST, PORT), MyTCPHandler)
        server.serve_forever()

And this receiver,

from django.http import HttpResponse
from django.template import Context, loader
import shelve
import zlib
import socket


def index(req, param = ''):
    HOST = 'localhost'    
    PORT = 50007              
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.connect((HOST, PORT))
    s.send(param)
    data = zlib.decompress(s.recv(131072))
    s.close()
    print 'Received', repr(data)
    t = loader.get_template('index.html') 
    c = Context({ 'foo' : data })
    return HttpResponse(t.render(c))

I am sending strings to the receiver that are in the hundreds of kilobytes. I end up only receiving a portion of it. Is there a way that I can fix that so that the whole string is sent?

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